*{
    margin: 0;
    padding: 0;
    font-family: '宋体';
    font-size: small;
    font-weight: bold;
}
#container{
    margin: 0 auto;
    width: 95%;
    height: 100%;
}
#header{
    position: relative;
    height: 140px;
    background-color: blue;
}
a{
    color: black;
    text-decoration: none;
}
a:hover{
    color: red;
    text-decoration: underline;
}
select{
    width: 150px;
}
#quit{
    float: right;
    padding-top: 5px;
    padding-right: 10px;
}
#menu li{
    float: left;
    margin-left: 10px;
    list-style: none;
}

#header h1{
    margin: 0 auto;
    width: 240px;
    padding-top: 40px;
    color: yellow;
    font-size: 36px;
}
#content{
    *height: 300px;
    min-height: 300px;
    *height: auto !important; height: 100px;
    padding-top: 60px;
    background-color: silver;
}
#content table{
    margin:  0 auto;

}
#content table.wide{
    width: 400px;
    margin: 0 auto;
}
#content table.wide td{
    vertical-align: middle;
    width: auto;
}
#conent thead td{
    text-align: center;
}
#content td{
    margin: 0 auto;
}
#content input{
    height: 20px;
    width: 150px;
}
#content .cols2,#content .cols4{
    text-align: center;
}
#content .cols2 input{
    width: auto;
    padding: 2px;
    margin-top: 10px;
}
#content .result{
    background: white;
    text-align: center;
}
#content .result a{
    color: blue;
}
#content .info{
    color: red;
    margin: 0 auto;
}
#footer{
    height: 60px;
    background-color: blue;
}